3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication

Alexander V. Turchin, Mykhaylo Dubov, John A. Williams

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We measure complex amplitude of scattered wave in the far field, and justify theoretically and numerically solution of the inverse scattering problem. This allows single-shot reconstructing of dielectric function distribution during direct femtosecond laser micro-fabrication.
Original languageEnglish
Title of host publicationAdvanced photonics and renewable energy
PublisherOptical Society of America
ISBN (Print)978-1-55752-896-4
DOIs
Publication statusPublished - 2010
EventBragg Gratings, Photosensitivity, and Poling in Glass Waveguides - Karlsruhe, Germany
Duration: 21 Jun 201024 Jun 2010

Publication series

NameOSA technical digest
PublisherOptical Society of America

Conference

ConferenceBragg Gratings, Photosensitivity, and Poling in Glass Waveguides
Abbreviated titleBGPP 2010
CountryGermany
CityKarlsruhe
Period21/06/1024/06/10

Fingerprint

inverse scattering
shot
far fields
distribution functions
fabrication
lasers

Keywords

  • complex amplitude
  • scattered wave
  • far field
  • inverse scattering problem
  • single-shot reconstructing
  • dielectric function distribution
  • direct femtosecond laser micro-fabrication

Cite this

Turchin, A. V., Dubov, M., & Williams, J. A. (2010). 3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. In Advanced photonics and renewable energy [paper BWD7] (OSA technical digest). Optical Society of America. https://doi.org/10.1364/BGPP.2010.BWD7
Turchin, Alexander V. ; Dubov, Mykhaylo ; Williams, John A. / 3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. Advanced photonics and renewable energy. Optical Society of America, 2010. (OSA technical digest).
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Turchin, AV, Dubov, M & Williams, JA 2010, 3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. in Advanced photonics and renewable energy., paper BWD7, OSA technical digest, Optical Society of America, Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, Karlsruhe, Germany, 21/06/10. https://doi.org/10.1364/BGPP.2010.BWD7

3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. / Turchin, Alexander V.; Dubov, Mykhaylo; Williams, John A.

Advanced photonics and renewable energy. Optical Society of America, 2010. paper BWD7 (OSA technical digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Turchin AV, Dubov M, Williams JA. 3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication. In Advanced photonics and renewable energy. Optical Society of America. 2010. paper BWD7. (OSA technical digest). https://doi.org/10.1364/BGPP.2010.BWD7